Yes, both Cebra and Feynman offer a Free Trial.
Cebra is designed for Academics, Healthcare Professionals, Scientists and Uncommon Use Cases.
The starting price of Feynman begins at $24.99/month, while pricing details for Cebra are unavailable.
Cebra offers several advantages, including Unmatched Data Compression, Holistic Data Analysis, High Accuracy Decoding, Cross-Species Utility and many more functionalities.
The cons of Cebra may include a Specialized Knowledge Requirement, Complex Setup for Novices.